[Matrixbeast]

Of the characters, Leo is the only one I'm not really feeling right now. He just doesn't seem to pop as much as the others (Despite his garish outfit). Amu is quite clever, but is just more willing to enjoy life rather than constantly worry about something that is out of her hands, Tusk isn't the most creative as a stoic character, but he's willing to go against the will of his team, while Sela isn't as much of a straight (Wo)man as I thought, being silly at times but also takes pride in fighting, pure and simple.
Leo just doesn't have any qualities that go against his general character.

Not to say I dislike him. He's really hard not to like, but he seems a little overshadowed in comparison to his compatriots.